<th:block th:fragment="content-page(page)">
  <article th:id="|post-${page.metadata.name}|" class="page-article"
    th:classappend="|post-${page.metadata.name}|">

    <div class="entry-content fancybox-content" th:utext="${page.content.content}"></div>
  </article>
</th:block>